Gérer les variants de composants de modélisation

Gérer les éléments des variants, ainsi que définir, réduire et analyser les configurations de variants

L'outil Variant Manager permet de visualiser la hiérarchie du modèle et de gérer de manière centralisée l'utilisation des éléments de variants tels que les blocs Variant et les transitions entre variants dans les diagrammes Stateflow^® pour toute la hiérarchie.

Il est disponible sous la forme d'un support package nommé Variant Manager for Simulink^® dont les principales fonctionnalités sont les suivantes :

Variant Manager : visualisez la hiérarchie du modèle, gérez l'utilisation des éléments de variants pour toute la hiérarchie et créez et gérez des configurations de variants.
Variant Reducer : générez un modèle réduit contenant uniquement les configurations de variants sélectionnées.
Variant Analyzer : comparez plusieurs configurations de variants pour identifier les erreurs ou les incohérences.

Classes

`Simulink.VariantConfigurationData`	Create variant configurations programmatically
`Simulink.VariantConfigurationAnalysis`	Analyze variant configurations programmatically

Fonctions

`Simulink.VariantManager.activateModel`	Validate and activate variant blocks in model hierarchy (depuis R2022b)
`Simulink.VariantManager.applyConfiguration`	Apply specified variant configuration to model (depuis R2022b)
`Simulink.VariantManager.findVariantControlVars`	Find variables used in variant control expressions
`Simulink.VariantManager.generateConfigurations`	Generate variant configurations automatically (depuis R2022b)
`Simulink.VariantManager.getConfigurationData`	Get variant configuration data object associated with model (depuis R2022b)
`Simulink.VariantManager.getPreferredConfigurationName`	Get name of preferred variant configuration for model (depuis R2022b)
`Simulink.VariantManager.reduceModel`	Generate reduced model for specified variant configurations

Support package

Variant Manager for Simulink

Use a central tool to manage all variation points in a variant model.

Rubriques

Variant Configurations
Use variant configurations to represent combination of variant choices across model hierarchy.
Create and Activate Variant Configurations
Create and activate variant configurations for a model.
Compose Variant Configurations for Top Model Using Referenced Model Configurations
Use referenced model configuration to set up variant configuration for a top-level model.
Save and Reuse Variant Configurations Using Variant Configuration Data Object
Save and load variant configuration data object for a model.
Generate Variant Configurations Automatically
Generate all possible variant configurations for a model.
Variant Manager Workflow to Set Up Variant Configurations for Models
Workflow diagram to set up variant configurations for a model.
Variant Manager Workflow to Manage Existing Variant Configurations in Models
Workflow diagram to manage existing variant configurations for a model.
Reduce Variant Models Using Variant Reducer
Generate reduced models that contain a subset of the available variant configurations.
Analyze Variant Configurations in Models Containing Variant Blocks
Analyze and compare variant configurations for a model containing variant blocks.

Exemples présentés

Manage, Configure, Reduce, and Analyze System Variants with Variant Manager for Simulink

Gives an overview of the capabilities of the Variant Manager tool in Simulink.

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Generate Variant Configurations Programmatically

Generate variant configurations for a model programmatically.

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Validate and Activate Variant Configurations

Validate and activate a variant configuration programmatically.

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Reduce Model Containing Variant Blocks

Reduce a Simulink® model that contains variant blocks both programmatically and by using Variant Reducer in Variant Manager.

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Reduce Model Containing Variant Parameters

Reduce a Simulink® model that contains variant parameters using Variant Reducer in Variant Manager. The example explains the reduction process for these scenarios:

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